https://github.com/yo8192/fcron/pull/56

--- a/tests/exe_list_test.c
+++ b/tests/exe_list_test.c
@@ -3,6 +3,7 @@
 #include "../fcron.h"
 
 #include <setjmp.h>             /* setjmp.h is needed by cmocka.h */
+#include <stdint.h>             /* stdint.h is needed by cmocka.h */
 #include <cmocka.h>
 
 static void
--- a/tests/fcrondyn_svr_test.c
+++ b/tests/fcrondyn_svr_test.c
@@ -1,6 +1,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>             /* setjmp.h is needed by cmocka.h */
+#include <stdint.h>             /* stdint.h is needed by cmocka.h */
 #include <cmocka.h>
 
 #include "../fcron.h"
--- a/tests/mail_test.c
+++ b/tests/mail_test.c
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <assert.h>
 #include <setjmp.h>             /* setjmp.h is needed by cmocka.h */
+#include <stdint.h>             /* stdint.h is needed by cmocka.h */
 #include <cmocka.h>
 
 #include "../fcron.h"
--- a/tests/parse_job_test.c
+++ b/tests/parse_job_test.c
@@ -1,6 +1,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>             /* setjmp.h is needed by cmocka.h */
+#include <stdint.h>             /* stdint.h is needed by cmocka.h */
 #include <cmocka.h>
 
 #include "../fcrontab.h"